Figure 1.

Monthly incidence rates of hospitalizations among patients with sarcoidosis (Nationwide Inpatient Sample, 1998ā€“2008). The solid line represents the observed rate over time. The dashed line is the fitted linear trend (pā€‰<ā€‰0.0001)

Gerke et al. BMC Pulmonary Medicine 2012 12:19   doi:10.1186/1471-2466-12-19
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