منابع مشابه
Letters, we've got letters...
So, you want to write a letter to the editor? A recent editorial by Golub in JAMA prompted us to outline more fully our vision of Annals of Emergency Medicine’s Correspondence section and its place within the journal and the peer review process. Like most peer-reviewed publications, Annals of Emergency Medicine contains a correspondence section, commonly known as Letters to the Editor. Journals...
متن کاملLetters Letters n Editor:
“Fronti Nulla Fides”: No reliance can be placed on appearance. In a letter to the editor (AI Mugazine, Winter 1989), Benjamin Kuipers criticizes various points made in an earlier paper of ours (Akman and ten Hagen 1989). First, a side (nonetheless important) remark: Although Kuipers asserts that he distributes QSIM to interested researchers, our experience has been otherwise. Akman has tried tw...
متن کاملReferral letters: are form letters better?
An essential mode of contact between general practitioners (GPs) and hospital staff is the referral letter. This must be clear and concise with sufficient information to aid the GP, the consultant and the patient. In order to ensure this, a proposal was made for the use of a structured or standardized referral letter: a form letter. This report shows that form letters were shorter than typed le...
متن کاملIntercepted Photosynthetically Active Radiation Estimated by Spectral Reflectance
Interception of photosynthetically active radiation (PAR) was evaluated relative to greenness and normalized difference [MSS (7 5)/(7 + 5)] for five planting dates of wheat for 1978-79 and 1979-80 at Phoenix, Arizona. Intercepted PAR was calculated from leaf area index and stage of growth. Linear relationships were found with greenness and normalized difference with separate relationships descr...
متن کاملSpectral Estimates of Solar Radiation Intercepted by Corn Canopies
As the need for timely information on worldwide crop production intensifies the role of remote sensing is becoming more prominent. If agronomic variables related to yield could be reliably estimated from multispectral satellite data, then crop growth and yield models could be implemented for large areas. The objective of this experiment was to develop methods for combining spectral and meteorol...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1836
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)85715-4