TY - RPRT TI - Reducing inter-observer variation in thyroid volume calculation using a new formula and technique. AU - Wael Shabana AU - Els Peeters AU - Peter Verbeek AU - Michel M Osteaux PY - 2003 DO - 10.1016/s0929-8266(02)00074-5 UR - https://pubmed.ncbi.nlm.nih.gov/12573789/ ID - 12573789 ER -