TY - GEN AU - Ling,I T AU - Siew,T K AU - Loh,N K AU - Ryan,G F TI - Author reply: To PMID 23157521 SN - 1445-5994 PY - 2014///0303 KW - Female KW - Humans KW - Male KW - Multimodal Imaging KW - methods KW - Positron-Emission Tomography KW - Pulmonary Embolism KW - diagnostic imaging KW - Tomography, X-Ray Computed KW - Ventilation-Perfusion Ratio N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1111/imj.12192 ER -