Index of /rwc230

      Name                    Last modified       Size  Description

[DIR] Parent Directory 22-Sep-2009 12:59 - [IMG] 01Interview.jpg 13-Sep-2004 11:56 13k [IMG] 02patientready.jpg 13-Sep-2004 11:56 16k [IMG] 03supinesteth.jpg 13-Sep-2004 11:56 15k [IMG] 04BreathDeeply.jpg 13-Sep-2004 11:56 13k [IMG] 05GlandsExam.jpg 13-Sep-2004 11:57 11k [IMG] 06AbdominalPercussio..> 13-Sep-2004 11:57 14k [IMG] 07BowelRumbles.jpg 13-Sep-2004 11:57 14k [IMG] 08groinpalpation.jpg 13-Sep-2004 11:57 14k [IMG] 09ShortsRemoval.jpg 13-Sep-2004 11:57 11k [IMG] 10PenilePalpation.jpg 13-Sep-2004 11:57 13k [IMG] 11TesticalPalpation.jpg 13-Sep-2004 11:58 12k [IMG] 12TurnandCough.jpg 13-Sep-2004 11:58 13k [IMG] 14TemperatureInserti..> 13-Sep-2004 11:58 11k [IMG] 15TempTime.jpg 13-Sep-2004 11:58 13k [IMG] 16CleaningArea.jpg 13-Sep-2004 11:58 11k [IMG] 16DigitalProstateExa..> 13-Sep-2004 11:58 11k [IMG] 18SemenCollectionTra..> 13-Sep-2004 11:58 14k [IMG] 33-27c.jpg 07-Nov-2004 14:55 12k [IMG] 33-29c.jpg 07-Nov-2004 14:55 13k [IMG] 33-30c.jpg 07-Nov-2004 14:55 13k [IMG] 33-31c.jpg 07-Nov-2004 14:55 12k [IMG] 33-32c.jpg 07-Nov-2004 14:55 13k [IMG] 33-33c.jpg 07-Nov-2004 14:56 13k [IMG] 3dflagsdotcom_us_id_..> 06-Nov-2004 16:27 17k [IMG] Abdominal.jpg 10-Oct-2003 11:33 16k [IMG] Abdominal06jpg.jpg 07-Oct-2003 14:06 48k [TXT] AbdominalJpeg.html 13-Oct-2004 17:43 3k [IMG] AgilityTest.jpg 30-Aug-2004 20:19 19k [TXT] BILLY2.html 01-Nov-2004 19:01 1k [TXT] BP.html 13-Oct-2004 17:46 2k [TXT] Bardexnozzel.html 13-Oct-2004 17:45 3k [IMG] BentOver.jpeg.JPG 31-Aug-2004 06:22 116k [IMG] BigBertha2.jpg 09-Oct-2003 19:16 53k [IMG] Big_pill.gif 02-May-2004 19:19 8k [IMG] Bill00001.jpg 12-Feb-2004 06:22 7k [TXT] Billy.html 23-Oct-2004 20:23 11k [IMG] Billy3.jpg 14-Jul-2004 07:30 42k [VID] BoCol2.avi 09-Jan-2005 15:25 1.0M [   ] BoCol4.rm 09-Jan-2005 15:27 1020k [TXT] ButtInjectjpg.html 13-Oct-2004 17:47 4k [IMG] ButtShot02.jpg 14-Aug-2003 09:20 42k [IMG] C17.jpg 13-Sep-2004 12:27 16k [IMG] CRUISEBRILLANCEOFTHE..> 12-Feb-2004 06:31 54k [IMG] CRUISERILLIANCE2.jpg 12-Feb-2004 06:22 56k [IMG] Cath00009.jpg 02-May-2004 16:04 41k [IMG] Cath00014.jpg 02-May-2004 16:12 38k [TXT] Chad1.html 13-Oct-2004 17:50 3k [IMG] Chad1.jpg 30-May-2003 20:36 14k [TXT] Chad8.html 13-Oct-2004 17:55 3k [IMG] ChestPalpation.jpg 06-Oct-2003 18:11 21k [TXT] CircumcsionPermissio..> 07-Nov-2004 14:54 2k [TXT] CircumsionPics.html 15-Jan-2005 17:34 5k [TXT] ComingSoon.html 05-Nov-2004 17:20 6k [   ] Complete03.art 08-Feb-2004 09:49 6k [   ] CompleteExam009.art 08-Feb-2004 09:50 5k [IMG] CuteDC1.jpg 21-Sep-2004 19:30 27k [TXT] DOCSALL.html 09-Jan-2005 19:38 20k [TXT] DOCSARIZONA.html 07-Nov-2004 20:22 5k [TXT] DOCSCALIFORNIA.html 08-Jan-2005 12:51 12k [TXT] DOCSCOLORADO.html 07-Nov-2004 20:23 4k [TXT] DOCSCONNETICUT.html 12-Nov-2004 20:00 5k [TXT] DOCSDELAWARE.html 07-Nov-2004 20:27 4k [TXT] DOCSFLORIDA.html 13-Nov-2004 13:10 12k [TXT] DOCSGEROGIA.html 13-Nov-2004 13:11 7k [TXT] DOCSIDAHO.html 18-Nov-2004 10:01 3k [TXT] DOCSILLINOIS2.html 18-Nov-2004 10:02 7k [TXT] DOCSINDIANA.html 18-Nov-2004 10:04 5k [TXT] DOCSINTERNATIONAL.html 18-Nov-2004 10:05 6k [TXT] DOCSKENTUCKY.html 18-Nov-2004 10:11 4k [TXT] DOCSKEYBOARD.html 10-Jan-2005 06:02 21k [TXT] DOCSLOUISIANA.html 18-Nov-2004 10:13 4k [TXT] DOCSMARYLAND.html 18-Nov-2004 10:17 8k [TXT] DOCSMASSACHUSETTS.html 18-Nov-2004 10:18 5k [TXT] DOCSMICHIGAN2.html 18-Nov-2004 10:19 8k [TXT] DOCSMINNISOTA.html 20-Nov-2004 19:20 4k [TXT] DOCSMISSOURI.html 20-Nov-2004 19:17 5k [TXT] DOCSMULTIPLECITIES.html 26-Nov-2004 18:18 8k [TXT] DOCSNCAROLINA.html 09-Jan-2005 15:04 6k [TXT] DOCSNEWJERSEY.html 20-Nov-2004 19:23 5k [TXT] DOCSNEWYORK.html 01-Jan-2005 09:28 10k [TXT] DOCSNONE.html 20-Aug-2004 13:27 2k [TXT] DOCSOHIO.html 20-Nov-2004 19:25 7k [TXT] DOCSPENNSYLVANIA.html 01-Jan-2005 06:56 10k [TXT] DOCSRHOSEISLAND.html 20-Nov-2004 19:29 4k [TXT] DOCSTENN.html 26-Nov-2004 18:17 6k [TXT] DOCSVIRGINADC.html 20-Nov-2004 19:32 4k [TXT] DOCSWISCONSIN.html 20-Nov-2004 19:33 4k [TXT] DOCTEXAS.html 06-Jan-2005 09:35 8k [IMG] DancingHippie.gif 14-Jul-2004 07:55 4k [TXT] DisclaimerPage.html 13-Oct-2004 18:05 4k [IMG] E01.jpg 14-Sep-2004 08:58 36k [TXT] EXAMROOM.html 19-Jan-2005 07:21 19k [TXT] EnemaPosition.html 02-Jul-2004 19:07 2k [TXT] ExamNarrative.html 12-Oct-2004 20:03 7k [TXT] ExamNarrative2.html 22-Jul-2004 10:11 9k [TXT] ExamNarrativeQA.html 12-Feb-2004 18:27 5k [TXT] FAQ.html 23-Oct-2004 13:42 9k [IMG] FORWARD312k2.gif 01-Jul-2004 17:11 4k [IMG] FullSkinInspection.jpg 10-Oct-2003 10:12 42k [IMG] GroinGeography.jpg 09-Oct-2003 13:45 261k [TXT] GroinGroupPics.html 03-Sep-2004 06:09 4k [IMG] GroinHerniaExam.jpg 09-Oct-2003 18:01 283k [IMG] GroinModified.jpg 09-Oct-2003 14:04 19k [IMG] GroinPalpation1.jpg 30-Aug-2004 19:37 15k [IMG] GroinPalpation2.jpg 30-Aug-2004 19:37 46k [IMG] GroinPenilePalpation..> 09-Oct-2003 14:04 55k [IMG] HeadNeck01.jpg 11-Oct-2003 09:29 14k [IMG] Heart.jpg 31-Aug-2004 18:45 21k [TXT] HerniaCough.html 04-May-2004 07:29 2k [IMG] IV.gif 04-May-2004 20:07 4k [IMG] Iconscales.jpg 15-Oct-2003 19:29 63k [IMG] IdahoMap.jpg 04-Nov-2004 15:01 5k [TXT] Index.html 13-Oct-2004 19:04 8k [TXT] Instruments.html 05-May-2004 09:58 8k [IMG] Jag02.JPG 12-Feb-2004 17:08 73k [IMG] Keyboard.jpg 20-Aug-2004 11:22 53k [IMG] LA.gif 10-Aug-2004 14:16 16k [IMG] Logo.jpg 13-Sep-2004 17:33 17k [TXT] MaleClinicB.html 01-May-2004 09:23 12k [TXT] Maleclincjpg02.html 01-May-2004 09:14 2k [TXT] Maleclinic.html 24-Apr-2004 13:05 16k [TXT] Maleclinic004.html 01-May-2004 09:15 2k [TXT] Maleclinic08.html 01-May-2004 09:16 1k [TXT] Maleclinicjpg005.html 01-May-2004 09:17 1k [TXT] Maleclinicjpg01.html 01-May-2004 09:26 2k [TXT] Maleclinicjpg03.html 24-Apr-2004 13:07 2k [TXT] Maleclinicjpg06.html 01-May-2004 09:27 1k [TXT] Maleclinicjpg07.html 01-May-2004 09:28 1k [TXT] Maleclinicjpg10.html 01-May-2004 09:29 1k [IMG] Measurement2.jpg 30-Aug-2004 19:51 18k [TXT] Measurementjpeg.html 03-Sep-2004 05:58 2k [IMG] MedSymbol_90.gif 28-Apr-2004 07:11 3k [IMG] MouthExam.jpg 09-Oct-2003 09:11 14k [IMG] MouthGag.jpg 30-Aug-2004 20:34 11k [IMG] NCmap.jpeg 05-Aug-2004 16:48 113k [IMG] NEW_YORK.jpg 08-May-2004 12:23 330k [IMG] NJ01.jpg 21-May-2004 09:11 5k [IMG] OTK.jpg 30-Apr-2004 07:40 14k [IMG] OTKBoy.jpg 30-Apr-2004 07:40 88k [TXT] OrientalBunns.html 31-Aug-2004 19:07 4k [IMG] OrientalBunns.jpeg.jpg 31-Aug-2004 17:18 8k [VID] PalVideo.MPG 01-May-2004 10:12 344k [IMG] PenileExamjpg.jpg 01-Jul-2004 06:46 13k [VID] PenilePalpation.MPG 31-Jul-2004 06:15 344k [IMG] PenisTemp.jpeg.jpg 14-Sep-2004 08:46 276k [IMG] Penistemp2.jpg 07-Oct-2003 08:46 15k [IMG] Pennsylvania.jpg 15-May-2004 13:05 8k [TXT] PreparingWorst.html 31-Aug-2004 19:03 2k [IMG] RecDigital01.jpg 09-Oct-2003 18:18 34k [IMG] RecTempClinical.jpg 18-Nov-2003 11:09 21k [TXT] RectalClinicalJPEG.html 30-Aug-2004 20:15 2k [IMG] RectalExam02.jpg 09-Oct-2003 07:29 21k [IMG] RectalGeneric.jpg 09-Oct-2003 18:30 27k [IMG] RectalScope02.jpg 09-Oct-2003 18:30 47k [IMG] RectalTemp003.jpg 15-Feb-2004 19:30 130k [IMG] RhodeIs.jpg 01-Jul-2004 09:49 4k [TXT] RolePlay.html 22-Sep-2004 13:15 3k [SND] SN00578A.wav 14-Jul-2004 07:06 11k [VID] ScroExam.mpg 09-Jan-2005 15:02 7.9M [IMG] Shaving.jpg 09-Oct-2003 19:57 48k [IMG] ShortsErect1.jpg 17-Oct-2003 19:46 20k [IMG] Shot.gif 04-May-2004 19:43 8k [IMG] Smiley3.jpg 13-Oct-2004 17:38 54k [TXT] SmileyWelcome.html 05-Nov-2004 17:28 3k [IMG] SoundInsertion.jpg 24-Oct-2004 17:55 122k [TXT] Sounds.html 27-Oct-2004 06:48 3k [IMG] SouthCarolina.jpeg.gif 05-Aug-2004 16:14 10k [IMG] Spank01.jpg 14-Aug-2003 11:11 48k [TXT] Spankjpg.html 19-Oct-2004 21:16 4k [TXT] SpecialFeatures.html 30-Aug-2004 20:27 9k [IMG] Stripping.jpg 01-Jul-2004 06:30 13k [TXT] StrippingLargjpg.html 02-Jul-2004 18:14 2k [IMG] SuitPresentation.jpg 17-Feb-2004 20:36 19k [IMG] Swab.jpg 03-May-2004 17:56 33k [IMG] Syringe.gif 04-May-2004 19:43 2k [IMG] TapeMeasure.jpg 10-Oct-2003 10:16 39k [IMG] Tempboy.jpg 18-Nov-2003 11:07 31k [IMG] Tennessee.jpg 15-May-2004 06:49 2k [IMG] TesticExam.jpg 01-Jul-2004 06:46 73k [IMG] ThermElectronic.jpg 10-Oct-2003 19:39 7k [IMG] ThroatCulture.jpg 06-Oct-2003 19:00 21k [IMG] TorosRangeOfMotion.jpg 10-Oct-2003 10:14 41k [IMG] TraditonCollection.jpg 10-Oct-2003 09:29 72k [IMG] USA.gif 09-Aug-2004 16:01 724k [IMG] UpperTorossteth.jpg 09-Oct-2003 08:29 23k [IMG] UpperTorsoHeartBeat.jpg 09-Oct-2003 08:31 13k [IMG] UrineCollection.jpg 10-Oct-2003 10:06 184k [TXT] VASECTOMY.html 07-Nov-2004 14:38 3k [IMG] VisitaMedicaJaponesa..> 02-Jul-2004 06:18 8k [IMG] Waist.jpg 01-Jul-2004 15:19 2k [IMG] WashingtonDC.jpg 15-May-2004 13:49 52k [IMG] Wisconsin.jpg 21-May-2004 14:41 5k [TXT] Your01.html 13-Sep-2004 15:29 2k [TXT] Your02.html 13-Sep-2004 15:29 2k [TXT] Your03.html 13-Sep-2004 15:36 2k [TXT] Your04.html 13-Sep-2004 17:59 3k [TXT] Your05.html 14-Sep-2004 09:53 2k [TXT] Your06.html 14-Sep-2004 08:03 2k [TXT] Your07.html 14-Sep-2004 08:16 3k [TXT] Your08.html 14-Sep-2004 08:31 2k [TXT] Your09.html 14-Sep-2004 08:53 3k [TXT] Your10.html 14-Sep-2004 09:11 3k [TXT] Your11.html 14-Sep-2004 09:24 3k [TXT] Your12.html 14-Sep-2004 09:42 3k [TXT] YourExamNPics.html 23-Oct-2004 20:24 8k [TXT] YourExamSummary.html 15-Sep-2004 13:48 3k [TXT] abdomenpics.html 13-Oct-2004 17:42 2k [IMG] abdominal03a.jpg 07-Oct-2003 14:36 14k [IMG] abdominal05a.jpg 07-Oct-2003 14:06 9k [IMG] abdominal08.jpg 07-Oct-2003 14:04 41k [   ] adam_temp.art 30-Nov-2003 18:48 6k [IMG] arizona.jpg 19-May-2004 07:43 5k [IMG] arizonaE2.gif 30-Jun-2004 19:45 8k [IMG] athletetemptime01.jpg 07-Oct-2003 08:45 17k [IMG] athletetemptine03.jpg 07-Oct-2003 08:45 30k [IMG] b07.jpg 02-Jul-2004 18:36 32k [IMG] bareonsidejpg0002.jpg 11-Oct-2003 07:43 21k [IMG] bill03MA10558222-000..> 01-May-2004 07:57 20k [IMG] billy.jpg 15-Oct-2004 20:01 14k [IMG] billy2.jpg 01-Nov-2004 18:59 17k [IMG] bodyinspection02.jpg 15-Feb-2004 21:01 15k [IMG] boytemp3.jpg 07-Oct-2003 08:12 33k [IMG] bpcuff01.jpg 05-Oct-2003 20:31 17k [   ] brian_temp2.art 29-Nov-2003 17:29 14k [IMG] califC.gif 30-Jun-2004 19:45 10k [IMG] california.jpg 08-May-2004 12:10 114k [TXT] cathjpg.html 13-Oct-2004 17:48 4k [TXT] cathpage.html 24-Oct-2004 18:35 2k [IMG] cathweb.jpg 14-Aug-2003 18:46 19k [   ] chestinspection.art 05-Nov-2003 08:44 11k [TXT] chestpalpation.html 13-Oct-2004 17:56 2k [IMG] collection03.jpg 10-Oct-2003 09:02 49k [IMG] collection04.jpg 10-Oct-2003 09:02 11k [IMG] collection05.jpg 10-Oct-2003 09:02 12k [TXT] collectionpositons.html 13-Oct-2004 17:59 4k [IMG] coloradE2.gif 30-Jun-2004 19:45 7k [IMG] colorado.jpg 30-Jun-2004 19:45 24k [IMG] connectE2.gif 30-Jun-2004 19:45 8k [IMG] conneticut.gif 27-Jun-2004 07:43 3k [   ] dan_temp.art 29-Nov-2003 17:30 11k [IMG] deepbreath.jpg 23-Oct-2003 13:59 13k [IMG] delawarCzb.gif 30-Jun-2004 19:47 8k [IMG] delaware.gif 21-Jun-2004 07:36 23k [IMG] diagram.gif 07-Nov-2004 18:17 19k [IMG] digitalExam.jpg 01-Jul-2004 20:12 42k [IMG] distofcolumbiaa.gif 30-Jun-2004 19:47 8k [TXT] docRegPic.html 13-Oct-2004 18:08 2k [TXT] docregistration.html 13-Oct-2004 18:07 5k [IMG] doctor036.jpg 01-Jul-2004 16:34 72k [IMG] eager.jpg 10-Oct-2003 19:30 14k [IMG] eager2.jpg 10-Oct-2003 19:39 14k [IMG] echo.jpg 13-Sep-2004 17:32 29k [IMG] enemaboy1.jpg 02-Jul-2004 11:47 108k [IMG] enemaboy2.JPG 02-Jul-2004 11:47 74k [IMG] enemabulbs.jpg 07-Oct-2003 08:46 15k [IMG] exam21.jpg 14-Sep-2004 07:58 20k [IMG] feet.jpg 06-Oct-2003 19:17 2k [TXT] feetphoto.html 03-May-2004 12:08 3k [IMG] florida.jpg 10-May-2004 20:39 12k [IMG] floridaC.gif 30-Jun-2004 19:47 8k [IMG] footexam.jpg 31-May-2003 19:21 57k [TXT] footexampic.html 03-May-2004 12:06 2k [IMG] georgia.jpg 17-May-2004 07:54 6k [IMG] georgiaC.gif 30-Jun-2004 19:47 10k [IMG] giftbutton.gif 02-Jul-2004 06:12 11k [IMG] globe.jpg 17-May-2004 14:50 5k [IMG] groinHurt.jpg 10-Oct-2003 13:52 42k [TXT] groingeography.html 02-Jul-2004 18:19 2k [TXT] groinhurtpic.html 02-Jul-2004 18:25 1k [IMG] high_temp_check.jpg 29-Nov-2003 17:30 55k [IMG] iconmedicalsymbol.jpg 15-Oct-2003 19:29 3k [IMG] idflag.jpg 04-Nov-2004 15:00 13k [IMG] illinoiCz.gif 30-Jun-2004 19:49 8k [IMG] illinois.jpg 08-May-2004 12:10 10k [IMG] indiana.jpg 19-May-2004 06:30 4k [IMG] indianaCzbx.gif 01-Jul-2004 06:06 8k [IMG] j0182792.jpg 14-Jul-2004 07:06 24k [IMG] j03.jpg 14-Sep-2004 09:08 18k [   ] john_temp.art 29-Nov-2003 17:30 13k [IMG] kentckyE.gif 30-Jun-2004 19:49 8k [IMG] kentucky.jpg 16-May-2004 06:47 10k [IMG] labcoat2.jpg 17-Feb-2004 20:35 29k [IMG] louisiaE1.gif 10-Aug-2004 14:18 10k [IMG] loweringshorts2.jpg 30-Aug-2004 20:11 11k [TXT] lungexam.html 31-Aug-2004 18:50 2k [IMG] maineE.gif 30-Jun-2004 19:49 7k [IMG] maryland.jpg 18-May-2004 19:40 3k [IMG] marylndC.gif 30-Jun-2004 19:49 10k [IMG] massachE.gif 30-Jun-2004 19:49 9k [IMG] massachusetts.jpg 15-May-2004 12:24 3k [IMG] measurement01.jpg 07-Feb-2004 14:36 22k [   ] measurementchest.art 02-May-2004 16:32 5k [IMG] medical-briefcase-se..> 28-Apr-2004 17:03 10k [IMG] medical01.jpg 28-Apr-2004 17:03 3k [IMG] michganE.gif 01-Jul-2004 06:13 8k [IMG] michigan.jpg 08-May-2004 12:10 37k [IMG] minnesoE.gif 01-Jul-2004 09:36 8k [IMG] minnisota.jpg 16-May-2004 09:01 4k [IMG] missourF.gif 01-Jul-2004 09:39 8k [IMG] missouri.jpg 15-May-2004 12:39 44k [TXT] myenemapage.html 07-Jun-2004 17:52 8k [IMG] newyorkEb.gif 01-Jul-2004 06:13 8k [IMG] nontraditionalcollec..> 06-Oct-2003 19:00 56k [IMG] norcarlEb.gif 05-Aug-2004 16:25 8k [IMG] nwjersyEb.gif 01-Jul-2004 06:13 9k [IMG] ohio.jpg 15-May-2004 12:50 27k [IMG] ohioEb.gif 01-Jul-2004 06:13 7k [IMG] peniletemp.jpeg.jpg 30-Aug-2004 19:59 144k [IMG] pennsylCd.gif 01-Jul-2004 06:13 7k [IMG] pharmacy.gif 17-Oct-2003 09:45 15k [IMG] pre73.jpg 01-Jul-2004 06:45 74k [   ] prep4.art 08-Nov-2003 07:55 10k [IMG] proceedwithcaution.jpg 16-Aug-2003 17:35 9k [IMG] pscope3.jpg 09-Oct-2003 19:18 39k [TXT] rectaljpeglarge.html 31-Aug-2004 13:08 5k [IMG] rislandCd7x.gif 01-Jul-2004 09:48 10k [IMG] school1.jpg 31-Aug-2004 18:57 27k [IMG] school2.jpg 31-Aug-2004 18:57 34k [IMG] shaveelect.jpg 08-Nov-2003 08:02 16k [   ] shavingjpg 14-Aug-2003 08:22 35k [TXT] shavjpeg.html 02-May-2004 15:58 2k [IMG] sorcarlE.gif 05-Aug-2004 16:08 8k [IMG] sperm-l.gif 05-Nov-2004 15:04 44k [IMG] sperm_ooze.gif 25-Oct-2003 15:06 89k [IMG] spermswim.jpg 05-Nov-2004 13:06 4k [IMG] steth1.jpg 09-Oct-2003 19:24 44k [IMG] suitpresentation2.jpg 17-Feb-2004 20:36 16k [TXT] temppics.html 03-Sep-2004 06:10 3k [IMG] tenness_170x.gif 01-Jul-2004 06:14 8k [IMG] testicleinspection.JPG 02-Jul-2004 12:37 91k [IMG] texas.jpg 15-May-2004 13:25 42k [IMG] texasC.gif 01-Jul-2004 06:14 7k [IMG] thermometer.jpg 09-Oct-2003 19:19 3k [TXT] throatculture.html 31-Aug-2004 18:55 3k [IMG] trademark.jpg 05-May-2004 09:19 24k [IMG] un-flag1.gif 01-Jul-2004 10:05 39k [IMG] urinecollection2.jpg 30-Aug-2004 20:19 17k [IMG] videocamera.jpeg.gif 30-Jul-2004 14:44 11k [IMG] virginCf_c7a.gif 01-Jul-2004 09:55 8k [IMG] wiscnsnCf7.gif 01-Jul-2004 09:58 9k