TY - RPRT TI - Comparing two different protocols for tilt table testing: sublingual glyceryl trinitrate versus isoprenaline infusion. AU - S Oraii AU - M Maleki AU - M Minooii AU - P Kafaii PY - 1999 DO - 10.1136/hrt.81.6.603 UR - https://pubmed.ncbi.nlm.nih.gov/10336918/ ID - 10336918 ER -