Cite
MLA Citation
M G Walker et al.. “Subcutaneous calcium heparin versus intravenous sodium heparin in treatment of established acute deep vein thrombosis of the legs: a multicentre prospective randomised trial..” BMJ, vol. 294, no. 6581, 1987, pp. 1189–1192. http://access.bl.uk/ark:/81055/vdc_100181461376.0x000054