K Sander-Jensen, N H Secher, P Bie, J Warberg, T W Schwartz
Sander-Jensen K, Secher N H, Bie P, Warberg J, Schwartz T W.
Vagal slowing of the heart during haemorrhage: observations from 20 consecutive hypotensive patients.
Br Med J (Clin Res Ed) 1986; 292 :364
doi:10.1136/bmj.292.6517.364