scholarly journals Observations on the application of Heliographic or Photogenic Drawing to, Botanical Purposes; with an account of an economic mode of preparing the Paper: in a Letter to the Editor of the Magazine of Natural History

1839 ◽  
Vol 28 (3) ◽  
pp. 202-204
Author(s):  
Golding Bird
Keyword(s):  
Natural History ◽  
Letter To The Editor

Letter to the Editor

PEDIATRICS ◽  
1978 ◽  
Vol 61 (6) ◽  
pp. 940-940
Author(s):  
Peter Camfield ◽  
Carol Camfield
Keyword(s):  
High Risk ◽  
Natural History ◽  
Randomized Trial ◽  
Febrile Seizure ◽  
Febrile Seizures ◽  
Prospective Randomized Trial ◽  
Risk Of Recurrence ◽  
Letter To The Editor ◽  
History Of ◽  
Phenobarbital Administration

The riddle of febrile seizures is that despite their high risk of recurrence (35% to 50%), the natural history of the disorder is benign for the vast majority of children.1 If daily phenobarbital administration for several years is to be recommended after the first febrile seizure, it must be shown to be exceedingly effective and safe. The commendable study of Woff et al. is the second2 prospective randomized trial with concurrent controls of the efficacy of phenobarbital to prevent recurrent febrile seizures.

Changing Natural History of Heart Failure Demands Novel Predictive Models (Response to Letter to the Editor Koller and Steyerberg)

2006 ◽  
Vol 12 (9) ◽  
pp. 761
Author(s):  
David S. Frankel ◽  
John D. Piette ◽  
Mariell Jessup ◽  
Kimberly Craig ◽  
Faith Pickering ◽  
...  
Keyword(s):  
Heart Failure ◽  
Natural History ◽  
Predictive Models ◽  
Letter To The Editor ◽  
History Of

Letter to the editor survival analysis in natural history studies of disease

1990 ◽  
Vol 9 (10) ◽  
pp. 1221-1222 ◽  
Author(s):  
Niels Keiding ◽  
Matthew W. Knuiman ◽  
Avital Cnaan ◽  
Louise Ryan
Keyword(s):  
Survival Analysis ◽  
Natural History ◽  
Letter To The Editor ◽  
Natural History Studies
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