Sentence examples for but only three cases from inspiring English sources

Occipital nerve stimulation (ONS) is an effective treatment for medically intractable primary headache, but only three cases of HC treated with ONS have been reported.

On our series, ten cases had final VA of 0.1 or better (47.61 %), but only three cases (14.28 %) reached final VA better than 20/40.

There were five cases of SLHCC, but only three cases of NHCC, which exhibited capsulation (5 out of 7, 71% SLHCC vs 12 out of 15, 20% NHCC) also.

14 In Haargard and Fledelius 12 recent study, 14 patients (26 eyes) out of 56 eyes with cataract and Down syndrome underwent cataract surgery at a median age of 2 years, but only three cases had primary IOLs implanted.

In our European population and during the last 10 years of BRCA1 mutation screening, approximately between 2 and 8 cases associating BRCA1 mutation and GBM for 100 million women are expected [ 24- 26], but only three cases have been reported in the literature (two in Europe in the same centre and one in United States).

Generally speaking, the case studies covered all the four specific health issues but only three case studies dealt with all the four specified issues.

LUJV fatality rates are quite high (~80%), but only five cases have been reported [ 15].

But only two cases reporting successful control of symptoms in eosinophilic gastroenteritis in adults[ 18].

In the current study, breast carcinoma and skin cancers were common, but only two cases of prostate cancer were recorded.

Hypoproteinemia was present in 25 (89.3%) but only two cases did not have hematocrit change ≥20% or fluid accumulation.

Ten of twelve cases were undergoing chemotherapy based on the JPLT-2 protocol, but only two cases (HB05 and HB11) regressed to a lower stage after chemotherapy.