Table 5. Sutural morphology of the pterion in diverse ethnic groups.

Study	Ethnicity	Sphenoparietal (%)	Frontotemporal (%)	Stellate (%)	Epipteric (%)
Murphy (1956) [3]	Australian	73.2	7.7	0.7	18.3
Oguz et al. (2004) [18]	Turkish	88	10	0	2
Ilknur et al. (2009) [20]	Anatolian	89.2	3.6	3.6	3.6
Apinhasmit et al. (2011) [13]	Thailand	81.2	1.1	0.4	17.4
Adejuwon et al. (2013) [12]	Nigerian	86.1	8.3	5.6	0
Present study	Indian	83	10	1	6