1. Cardiac chamber imaging: a comparison of red cells labeled with 99mTc in vitro and in vivo;Hegge;J Nucl Med,1978
2. An evaluation of 99mTc-labeled red blood cells scintigraphy for the detection and localization of gastrointestinal bleeding sites»;Markisz;Gastroenterol,1982
3. A modified method for the in vivo labelling of red blood cells with 99mTc: concise communications;Callahan;J Nucl Med,1982
4. Drug interaction in the labeling of red blood cells (abstracts;Fonseca;Nuclear Medicine Communications,1999
5. Effects of drugs on in vivo RBC labelling: a proposed mechanism of inhibition;Zimmer,1981