Intended for healthcare professionals

Papers

Relation between biochemical severity and intelligence in early treated congenital hypothyroidism: a threshold effect

BMJ 1994; 309 doi: https://doi.org/10.1136/bmj.309.6952.440 (Published 13 August 1994) Cite this as: BMJ 1994;309:440

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: July 2003 to January 2020

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AbstractFullPdf
Jul 200326380
Aug 200323280
Sep 200324470
Oct 200316420
Nov 200325430
Dec 20036190
Jan 200423660
Feb 200422450
Mar 200422420
Apr 200424870
May 200434720
Jun 200441850
Jul 200427690
Aug 200417570
Sep 200434950
Oct 2004111010
Nov 200444910
Dec 200442800
Jan 200528480
Feb 200512290
Mar 200521520
Apr 200514330
May 200534520
Jun 200515390
Jul 200516150
Aug 200518160
Sep 200512180
Oct 20057400
Nov 200518490
Dec 200526330
Jan 200612360
Feb 20068340
Mar 200611280
Apr 200614220
May 200615290
Jun 20067130
Jul 20064130
Aug 200612180
Sep 200614160
Oct 200623190
Nov 200621570
Dec 200618310
Jan 200713390
Feb 200710260
Mar 200714440
Apr 200721550
May 200720400
Jun 200722370
Jul 20073300
Aug 20075340
Sep 200722210
Oct 200724330
Nov 200732330
Dec 200728380
Jan 200813350
Feb 200821370
Mar 200817320
Apr 200837360
May 200836330
Jun 200816340
Jul 200815400
Aug 200823270
Sep 200825290
Oct 200823380
Nov 200824400
Dec 200815190
Jan 200915260
Feb 200918330
Mar 200921300
Apr 200927130
May 200946630
Jun 200915150
Jul 200927190
Aug 200910210
Sep 200914220
Oct 200928290
Nov 200926190
Dec 200913120
Jan 20106270
Feb 201012180
Mar 201016210
Apr 201020120
May 201015230
Jun 201011220
Jul 201010220
Aug 201011170
Sep 201013240
Oct 201014220
Nov 201010200
Dec 201016180
Jan 20118120
Feb 201113150
Mar 201110220
Apr 20117200
May 20117110
Jun 201121160
Jul 20112090
Aug 201132150
Sep 201118110
Oct 201140210
Nov 201119170
Dec 20110160
Jan 20120110
Feb 20120190
Mar 20120190
Apr 20120120
May 20127200
Jun 20128120
Jul 20127160
Aug 20122340
Sep 20120300
Oct 20120270
Nov 20123260
Dec 2012180
Jan 20131160
Feb 20130100
Mar 20130510
Apr 20130130
May 20130410
Jun 20130240
Jul 20131280
Aug 20130310
Sep 20130360
Oct 20131410
Nov 20132600
Dec 20132380
Jan 20140120
Feb 20140460
Mar 20140700
Apr 20140440
May 20140310
Jun 20140330
Jul 20140160
Aug 20140110
Sep 20140210
Oct 20140120
Nov 20142180
Dec 20140170
Jan 20150190
Feb 20153230
Mar 20150270
Apr 20150100
May 201504935
Jun 2015061
Jul 2015060
Aug 20151210
Sep 20150140
Oct 20150100
Nov 20153160
Dec 20155330
Jan 2016611085
Feb 20160181
Mar 20160190
Apr 20160130
May 20160220
Jun 20160221
Jul 20161250
Aug 20160160
Sep 20160120
Oct 20162230
Nov 2016180
Dec 201605738
Jan 20171310
Feb 20170430
Mar 20170340
Apr 20170160
May 20170300
Jun 20170170
Jul 20170210
Aug 2017060
Sep 20170160
Oct 20170210
Nov 20170170
Dec 20170140
Jan 2018090
Feb 20180160
Mar 20180270
Apr 20180110
May 20181170
Jun 20180150
Jul 20180110
Aug 20180120
Sep 20180120
Oct 20180180
Nov 2018090
Dec 20180160
Jan 20190170
Feb 20191120
Mar 20190370
Apr 20190210
May 20190260
Jun 20190140
Jul 20190120
Aug 20190110
Sep 2019390
Oct 20190210
Nov 20191120
Dec 20191280
Jan 2020180
Total19975610161