Acknowledgments

Photos and other graphic images used by Lab Tests Online have been produced or contributed to by various people and organisations including:

Photographers / Graphic designers

Link Nichol Photography. Follow that Sample photos (except "Labeling the Blood Sample").

Roberta Carey, PhD. [Editorial Review Board member]. "Labeling the Blood Sample" from Follow that Sample.

Wayne Chandler, MD. [Editorial Review Board member]. "Physiologic coagulation cascade" and "Testing coagulation cascade" from Coagulation Cascade

Stephen P. Halloran & Jonathan Berg in the UK.

D. Robert Dufour [Editorial Review Board member] and William Clarke (editors). Contemporary Practice in Clinical Chemistry. Copyright 2006 AACC. Figure: Faucets and Drains. Illustration of Acid-Base Balance on Acidosis and Alkalosis page.