APA

Paty P. S., Darling R. C., Kreienberg P. B., Chang B. B., Groudine S. B., Sakawi Y., Worth G., Lloyd W. E., Rockmore J. & Shah D. M. (19990422). The use of low-dose heparin is safe in carotid endarterectomy and avoids the use of protamine sulfate. : Cardiovascular surgery (London, England).

Chicago

Paty P S, Darling R C, Kreienberg P B, Chang B B, Groudine S B, Sakawi Y, Worth G, Lloyd W E, Rockmore J and Shah D M. 19990422. The use of low-dose heparin is safe in carotid endarterectomy and avoids the use of protamine sulfate. : Cardiovascular surgery (London, England).

Harvard

Paty P. S., Darling R. C., Kreienberg P. B., Chang B. B., Groudine S. B., Sakawi Y., Worth G., Lloyd W. E., Rockmore J. and Shah D. M. (19990422). The use of low-dose heparin is safe in carotid endarterectomy and avoids the use of protamine sulfate. : Cardiovascular surgery (London, England).

MLA

Paty P S, Darling R C, Kreienberg P B, Chang B B, Groudine S B, Sakawi Y, Worth G, Lloyd W E, Rockmore J and Shah D M. The use of low-dose heparin is safe in carotid endarterectomy and avoids the use of protamine sulfate. : Cardiovascular surgery (London, England). 19990422.