Detailed descriptions of instruments, survey protocols and quality control measures are described in a companion article in this volume (9).
Two types of study were carried out on a set of trumpets: firstly, a sensory study, which aim is to characterize the perception of the intonation of the instruments by musicians; secondly, an objective study, which consists in an objective description of the instruments by physical measurements (impedance).
The full description of the instruments, materials and procedures used in this paper requires the identification of certain instruments, materials and procedures and their suppliers.
The specific objectives of this review were: (1) to identify QoL instruments validated and used in long-term BCS; (2) to provide a description of the instruments and their psychometric properties (reliability, validity, and responsiveness) in long-term BCS; and (3) to provide a systematic review of studies that used the QoL instruments in long-term BCS.
Description of the instruments, and personality sketch of the composer.
Description of surgical instruments is provided.
This series of volumes is, therefore, dedicated to a description of the instruments, samples, protocols, and analyses that belong to the growing field of cryo-EM.
