Source:
Tijdschrift voor ziekenverpleging [Tijdschr Voor Ziekenverpl] 1949 Nov 15; Vol. 2 (22), pp. 549; passim.Publisher: Country of Publication: Netherlands NLM ID: 0032101 Publication Model: Print Cited Medium: Print NLM ISO Abbreviation: Tijdschr Voor
Source:
Georgetown medical bulletin [Georgetown Med Bull] 1961 May; Vol. 14, pp. 325-7.Publisher: Georgetown University, School of Medicine] Country of Publication: United States NLM ID: 2985101R Publication Model: Print Cited Medium:
Source:
British medical journal [Br Med J] 1962 Sep 01; Vol. 2 (5304), pp. 582-5.Publisher: British Medical Association Country of Publication: England NLM ID: 0372673 Publication Model: Print Cited Medium: Print ISSN: