PMID: 1242752 [PubMed - indexed for MEDLINE]
Dtsch Med Wochenschr. 1974 Nov 29; 99(48):2431-7.
[Dtsch Med Wochenschr. 1974]
Br Med J. 1974 Jul 13; 3(5923):86-9.
[Br Med J. 1974]
Acta Paediatr Scand. 1967 Mar; 56(2):221-7.
[Acta Paediatr Scand. 1967]
Presse Med. 1971 Mar 13; 79(13):561-4.
[Presse Med. 1971]
Br Med J. 1972 Apr 22; 2(5807):210-3.
[Br Med J. 1972]
Weitzman RE, Kleeman CR. West J Med. 1979 Dec; 131(6):486-515.
[West J Med. 1979]
Your browsing activity is empty.
Activity recording is turned off.
Turn recording back on