Special thanks go to Olaf Dülfer, technician, for instruction and support in preparation of thin sections, polished sections and molds, and to Georg Oleschinski, photographer, both at the Steinmann-Institut für Geologie, Mineralogie und Paläontologie, Universität Bonn, for taking the excellent overview pictures of thin sections.
Throughout data collection, further materials shared by stakeholders (i.e., patient education literature; technician installation instructions) were also reviewed as well as new documents posted online.
Then, the technician follows instructions to accelerate, hold a speed and decelerate, while sensors measure the mileage the vehicle is getting.
The patient must therefore hold his/her breath for a few seconds on the technician's instructions during CT-AC acquisitions.
It is, after all, possible to discuss the operations of modern intelligence agencies without having to prove one's patriotism, be turned over by the police, summoned by politicians or visited by state-employed technicians with instructions to smash up one's computers.
Each patient provided two sputum samples for direct Ziehl-Neelsen light microscopy and Lowenstein-Jensen mycobacterial culture, after a laboratory technician provided standardized instructions on proper sputum submission.
A laboratory technician gave standardized instructions on proper sputum submission [16], after which each patient provided two sputum samples (one spot sample on day one and one early-morning sample on day two) for microscopic examination and culture.
The patient's equipment was installed by a technician who also provided instruction in how to switch the system on and off and how to position the fingerclip pulse oximeter.
Commercially available test plates (Weybridge Laboratories, England) were used in this work and the tests were performed by senior technicians according to instructions for use of the plates.
Immunoenzymatic assays were performed blindly by a laboratory technician according to the manufacturer instruction.
