Lee MS, Pittler MH, Guo R, Ernst E (August 2007). ”Qigong for hypertension: a systematic review of randomized clinical trials”. J. Hypertens. 25 (8): sid. 1525–32. doi:10.1097/HJH.0b013e328092ee18. PMID 17620944.
Lee MS, Pittler MH, Ernst E (November 2009). ”Internal qigong for pain conditions: a systematic review”. J Pain 10 (11): sid. 1121–1127.e14. doi:10.1016/j.jpain.2009.03.009. PMID 19559656.
Lee MS, Chen KW, Sancier KM, Ernst E (2007). ”Qigong for cancer treatment: a systematic review of controlled clinical trials”. Acta Oncol 46 (6): sid. 717–22. doi:10.1080/02841860701261584. PMID 17653892.
Stenlund T, Ahlgren C, Lindahl B, Burrell G, Steinholtz K, Edlund C, Nilsson L, Knutsson A, Slunga Birgander L (2009). ”Cognitively Oriented Behavioral Rehabilitation in Combination with Qigong for Patients on Long-Term Sick Leave Because of Burnout: REST—A Randomized Clinical Trial”. International Journal of Behavioral Medicine 16 (3): sid. 294-303. doi:10.1007/s12529-008-9011-7.
Lee MS, Pittler MH, Guo R, Ernst E (August 2007). ”Qigong for hypertension: a systematic review of randomized clinical trials”. J. Hypertens. 25 (8): sid. 1525–32. doi:10.1097/HJH.0b013e328092ee18. PMID 17620944.
Lee MS, Pittler MH, Ernst E (November 2009). ”Internal qigong for pain conditions: a systematic review”. J Pain 10 (11): sid. 1121–1127.e14. doi:10.1016/j.jpain.2009.03.009. PMID 19559656.
Lee MS, Chen KW, Sancier KM, Ernst E (2007). ”Qigong for cancer treatment: a systematic review of controlled clinical trials”. Acta Oncol 46 (6): sid. 717–22. doi:10.1080/02841860701261584. PMID 17653892.