Thom, J C Letter: New resuscitation connexion. [electronic resource] - South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde Mar 1974 - 521 p. digital Publication Type: Journal Article ISSN: 0256-9574 Subjects--Topical Terms: Asphyxia Neonatorum--therapyHumansInfant, NewbornPositive-Pressure Respiration--instrumentation