Editor–We welcome the paper on vitamin D testing by Woodford et al. ¹ This pragmatic work
highlights the limited utility of testing vitamin D in a high proportion of those currently tested …

Editor–We welcome the paper on vitamin D testing by Woodford et al. ¹ This pragmatic work
highlights the limited utility of testing vitamin D in a high proportion of those currently tested …

Editor–This interesting article summarised the public health concern presented by vitamin D
deficiency. The observational data that links vitamin D deficiency to many chronic diseases …

Low vitamin D is considered a major public health issue and has been shown to be
implicated in diseases such as type 1 diabetes mellitus, colorectal, breast and prostate …

Holick is right to highlight the high prevalence of vitamin D insufficiency in many groups of
people living at higher latitudes. 1 However, the evidence base to support general …

To the Editor: Vitamin D currently receives considerable attention in the literature. 1, 2 A
recent MJA Open supplement on nutrition and the vegetarian diet identified vitamin D as one …

To the Editor: Holick's review of vitamin D deficiency (July 19 issue) 1 is timely. We agree2
that the serum concentration of 25-hydroxyvitamin D should exceed 20 ng per milliliter to …

Abstract DOI: 10.7861/clinmed. Let. 21.1. 7 Editor-In their recent article, Griffin et al suggest
that all adults should receive 800-1,000 IU vitamin D daily supplementation, perhaps to …

To the Editor: Recent studies provide evidence that having a low serum vitamin D level is a
risk factor for autoimmune disease, including type 1 diabetes mellitus (T1DM). 1, 2 Available …

Editor–This interesting article summarised the public health concern presented by vitamin D
deficiency. The observational data that links vitamin D deficiency to many chronic diseases …