Results 71 to 80 of about 9,554,450 (161)
This piece appears to be a double struck coin (a coin which was hit twice by the minter's hammer creating a shadow image on the metal). However, a close examination shows this shadow to be the actual design of the coin.
core
Xinlei Lu,1,* Kaiyu Chen,1,2,* Ye Xuan,1,2 Mengting Shen,1,2 Weiping Lei,1 Yaqin Huang,1 Jianliang Sun1 1Department of Anaesthesiology, Affiliated Hangzhou First People’s Hospital, School of Medicine, Westlake University, Hangzhou, People’s ...
Lu X +6 more
doaj
Age-Stratified ED<sub>9</sub> <sub>5</sub> of Remimazolam Tosilate for Moderate Sedation in Pediatric Patients: A Biased Coin Design Study. [PDF]
Zhu B +6 more
europepmc +1 more source
The 90% Minimum Effective Dose of Oxycodone for Thoracoscopic Lobectomy in Elderly Patients: A Double-Blind Study Using a Biased-Coin Design. [PDF]
Li S +6 more
europepmc +1 more source
Determination of the ED<sub>90</sub> of Remimazolam Bolus Dose for Preventing Emergence Delirium in Children with Sevoflurane Anesthesia: A Dose-Finding Study Using Biased-Coin Design Up-and-Down Sequential Method. [PDF]
Xue B +5 more
europepmc +1 more source
Shaojin Bu,1 Fei Li21Department of Anesthesiology, Fengdu General Hospital, Chongqing, People’s Republic of China; 2Department of Hospital Administration, Fengdu General Hospital, Chongqing, People’s Republic of ChinaCorrespondence ...
Bu S, Li F
doaj
This a coin of Philip I. Note that this coin was double struck. The person creating the coin hit the metal twice giving a ""shadow"" outline to the left part of the front side of the coin.
core

